Frequently Asked Questions

Frequently asked questions about Jimmy Song, this site, and the knowledge base

Frequently asked questions about this site, the author, and the knowledge base.

About This Site

Q1: What is the main focus of this website?

This site focuses on systematic research and engineering practice in AI-Native Infrastructure, GPU Virtualization, and Heterogeneous Computing Governance. The core concern is how AI workloads can achieve stable, controllable, and efficient computing power usage in real production environments through proper infrastructure abstraction and resource governance mechanisms.

Site content includes:

  • Technical blog posts
  • Technical books (cloud native, AI infrastructure, etc.)
  • Open source project documentation and manuals
  • Learning paths and technical resources

Q2: How often is the site updated?

This is a long-term personal technical site. Content is based on real engineering practice, research writing, and public discussion. I do not aggregate content and do not chase short-term tech trends, so the update frequency depends on whether there are substantial technical insights or practical summaries worth sharing.

You can stay updated through:

  • RSS subscription
  • Regular blog section visits
  • Social media accounts

Q3: Can site content be reposted or cited?

For original content, reposting or citation is allowed under the following conditions:

  1. Must retain original author information and links
  2. Must not be used for commercial purposes
  3. Must cite the source

For translated or reposted content from others, please comply with the original author’s licensing requirements.

Q4: What is the relationship between site content and your technical work?

The content on this site represents my personal engineering and architectural thinking in AI-Native Infrastructure and Computing Governance. These insights form the long-term methodological foundation for my work at Dynamia.ai.

Important Notes:

  • This is a personal technical site and does not represent official company positions
  • For company-related products, business, and official commitments, please refer to information released through Dynamia’s official channels
  • Technical views and engineering practices are personal summaries and may include subjective judgments

About the Author

Q5: What is Jimmy Song’s background?

I am Jimmy Song (宋净超), currently serving as Open Source Ecosystem VP at Dynamia.ai, responsible for ecosystem building, technical narrative, and community collaboration around the CNCF project HAMi.

My background includes:

  • CNCF Ambassador (Cloud Native Foundation Ambassador)
  • Founder of Cloud Native Community (China)
  • Long-term engagement in architectural research in cloud native and AI-Native Infrastructure
  • Author or translator of multiple cloud native and architecture-related books

Q6: What technical directions are you currently focused on?

My long-term research focus centers on:

  1. AI-Native Infrastructure: Re-examining infrastructure design assumptions at the resource modeling, scheduling, and governance levels from the non-deterministic nature of AI workloads
  2. Computing Governance & GPU Virtualization: Improving resource utilization efficiency in heterogeneous hardware environments, researching GPU sharing, isolation, scheduling, and governance mechanisms
  3. Cloud Native Architecture Evolution: Focusing on Kubernetes’s capability boundaries under AI workloads, and the evolution direction of platform engineering and system governance
  4. Open Source Ecosystem & Standardization: Promoting engineering-verifiable, design-evolvable open source collaboration, and facilitating deep connections between Chinese and global communities

These directions point to a core question: How to evolve computing power from “scarce hardware resources” into governable, schedulable, and scalable infrastructure capabilities.

Q7: What books have you written?

I have authored or participated in translating multiple cloud native and architecture-related books, including but not limited to:

  • “Deep Dive into Istio” (《深入理解 Istio》)
  • “Future Architecture” (《未来架构》)
  • “Cloud Native Security” (《云原生安全》)

In recent years, my main writing focus has shifted to AI-Native Infrastructure, GPU Virtualization, and Computing Governance.

Q8: How can I contact you for technical exchange?

At this stage, I mainly work on GPU virtualization, heterogeneous computing scheduling, and open source ecosystem collaboration around Dynamia.ai and its related open source projects.

I only maintain long-term, constructive communication and collaboration with the following types of topics:

  • Technical and ecosystem discussions related to AI-Native Infrastructure, computing governance, and GPU virtualization
  • Community collaboration, engineering practice, and standardization exchange at CNCF / open source project levels
  • Research-oriented discussions on medium-to-long-term technical evolution or high-quality public sharing

If necessary for communication, please leave a message through this site’s Contact page. I will respond based on the direction and maturity of the topic.

Please Note:

  • Do not accept commercial promotion, marketing collaboration, or similar requests
  • Prioritize replying to emails with clear technical background and specific questions
  • May not be able to reply to all emails promptly due to busy work schedule

About the Knowledge Base

Q9: What does the knowledge base contain?

The site’s knowledge base is primarily organized as books and manuals, covering the following topics:

  • Cloud Native Technologies: Kubernetes, Istio, Envoy, Service Mesh, etc.
  • AI Infrastructure: GPU virtualization, computing scheduling, RAG systems, Agent design patterns
  • System Architecture & Governance: Platform engineering, system governance, open source ecosystem
  • Practice Guides: Deployment guides, troubleshooting, best practices

Knowledge base content is located in the /book directory.

Q10: How can I systematically learn these technical topics?

The site offers multiple learning paths:

  1. Read by Book: From basic concepts to advanced practice, suitable for deep learning
  2. Browse by Topic: Find articles on specific technical topics in the blog
  3. Quick FAQ Lookup: Each book has an FAQ chapter for quickly solving common problems

Q11: Will the knowledge base content continue to be updated?

Yes. Knowledge base content follows these principles:

  • Long-termism: Focus on technically valuable long-term directions, not short-term trends
  • Engineering Verification: Content based on real engineering practice and verification
  • Continuous Evolution: Continuously updated and improved as technology develops and practice deepens

You can view recent updates through the GitHub commit history.

Q12: How can I contribute to the knowledge base?

While this site’s knowledge base is primarily a personal technical summary, I welcome:

  1. Feedback on Issues: Report content errors or improvement suggestions via GitHub Issues
  2. Discussion and Exchange: Leave comments below articles or ask questions through the contact page
  3. Share Practice: If you have practical summaries based on this site’s content, you’re welcome to share them

Q13: What is the content publication process for the knowledge base?

The publication process for site content:

  1. Draft Stage: Initial content is drafted in GitHub
  2. Review and Refinement: Technical verification and content review
  3. Official Publication: Moved to formal directory and publicly released
  4. Continuous Updates: Continuously optimized based on technology development and feedback

This ensures content quality and accuracy.

Other Questions

Q14: What technology stack does the site use?

This site is built using the following technologies:

  • Static Site Generator: Hugo
  • Version Control: Git + GitHub
  • Styling: SCSS + custom theme
  • Deployment: Automated deployment pipeline

Q15: How can I subscribe to site updates?

You can subscribe through:

  1. RSS Subscription: Site provides RSS feeds
  2. Social Media: Follow my social media accounts
  3. Regular Visits: Bookmark the site and check regularly
  4. GitHub Watch: Watch the site repository for update notifications

Q16: Does the site have mirror sites?

Currently, there are no other mirror sites. All deployments are hosted on Cloudflare Pages. Please use the main site https://jimmysong.io for the latest content and best access experience.

Still have questions?

Feel free to leave a message through the Contact page. I will select representative questions to add to this FAQ.